Skill UI

Provides a comprehensive setup for Playwright End-to-End (E2E) testing. This skill automatically analyzes your project structure (framework detection, TypeScript/JavaScript) and generates all necessary files: the core playwright.config.ts, standardized folder structure, initial test examples, and full CI/CD workflows (GitHub Actions/GitLab). It ensures your testing environment is production-ready, supporting modern frameworks like Next.js, React, Vue, and Angular.

This skill generates high-quality, styled code screenshots by calling the ray.tinte.dev API. It allows users to convert raw code snippets into professional PNG images, supporting multiple programming languages (e.g., Python, JavaScript, TypeScript), customizable themes, and various styling parameters like font size and padding. Use this when the user explicitly requests code images, code snippets as pictures, or mentions 'ray' to visualize code.

This skill analyzes code for language and framework-specific security best practices. It is designed to help users write secure-by-default code, passively detect major vulnerabilities, or generate comprehensive, prioritized vulnerability reports. Supports languages including Python, JavaScript/TypeScript, and Go, ensuring robust security standards throughout the development lifecycle.

Cross-references C# Web API controllers, DTOs and routes against their TypeScript/JavaScript consumers to detect contract drift in both directions before merge, catching renamed or removed JSON keys, new required parameters, and unhandled status codes.

A comprehensive guide for building production-ready Android applications. Covers native development with Kotlin and Java, cross-platform frameworks like Flutter and React Native, and hybrid architectures. Includes best practices for architecture, UI design, testing, CI/CD pipelines, performance optimization, and debugging to ensure high-quality app delivery.

A comprehensive toolkit for Android APK reverse engineering, including unpacking, decompilation, smali modification, repacking, signing, and dynamic hooking with Frida. Supports native .so analysis and integrates tools like jadx, apktool, and adb for authorized security assessments.

Generates production-grade Appium automation scripts for Android and iOS in Java, Python, or JavaScript, supporting local emulators, real devices, and TestMu AI cloud device farms with best-practice locators, waits, and gestures.

Instrument browser and web apps with the Application Insights JavaScript SDK for TypeScript. Collect page views, clicks, AJAX/fetch dependencies, exceptions, custom events, and GenAI agent traces for real user monitoring.

Astro is a modern web framework designed specifically for building high-performance, content-heavy websites like blogs, documentation sites, and portfolios. Its core innovation is the Islands Architecture, which ships zero JavaScript by default, drastically improving performance and Core Web Vitals. It supports multi-framework components (React, Vue, Svelte) in a single project, making it ideal for content developers prioritizing speed and flexibility.

Low-level SDK for creating and managing persistent AI agents with threads, messages, runs, and tools in Java. Provides sync and async clients, authentication via DefaultAzureCredential, and workflows for agent creation, thread management, messaging, run execution with polling, and cleanup. Includes error handling and best practices for production use.

Build Java applications with Azure AI Anomaly Detector SDK for univariate and multivariate time-series anomaly detection, streaming detection, change point detection, model training, and batch inference.

Build content moderation applications using the Azure AI Content Safety SDK for Java. Covers text and image analysis, harm categories, severity levels, and blocklist management.